589344340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2266709}}^1$

素因数の和:2266731

約数の個数: 24

約数和(自身を含む): 1332825480

約数和(自身を除く): 743481140

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 2266709, 4533418, 9066836, 11333545, 22667090, 29467217, 45334180, 58934434, 117868868, 147336085, 294672170, 589344340]

約数ペア:

[(1, 589344340), (2, 294672170), (4, 147336085), (5, 117868868), (10, 58934434), (13, 45334180), (20, 29467217), (26, 22667090), (52, 11333545), (65, 9066836), (130, 4533418), (260, 2266709)]